An explanation of the values used in xor.data is available here:
http://php.net/manual/en/fann.examples-1.php#117242
(PECL fann >= 1.0.0)
fann_read_train_from_file — 读取存储训练数据的文件。
$filename
)读取存储训练数据的文件。
filename输入文件的格式如下:
num_train_data num_input num_output inputdata seperated by space outputdata seperated by space . . . inputdata seperated by space outputdata seperated by space
Returns a train data resource on success, or FALSE on error.
Example #1 fann_read_train_from_file() 函数的使用范例：
<?php
$train_data = fann_read_train_from_file("xor.data");
if ($train_data) {
// Do something with $train_data for XOR function
}
?>
xor.data 文件的内容：
4 2 1 -1 -1 -1 -1 1 1 1 -1 1 1 1 -1
An explanation of the values used in xor.data is available here:
http://php.net/manual/en/fann.examples-1.php#117242